Anđehit $C_6H_{12}O$:
$CH_3-CH_2-CH_2-CH_2-CH_2-CHO$
$CH_3-CH(CHO)-CH_2-CH_2-CH_3$
$CH_3-CH_2-CH(CHO)-CH_2-CH_3$
$CH_3-CH(CH_3)-CH_2-CH_2-CHO$
$CH_3-CH(CH_3)-CH(CH_3)-CHO$
$(CH_3)_2C(CHO)-CH_2-CH_3$
$CH_3-CH_2-CH(CH_3)-CH_2CHO$
$CH_3-CH(CH_3)_2-CH_2CHO$